// Copyright © 2022 sealos.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package care

import "github.com/spf13/pflag"

type flagRegisterer interface {
	RegisterFlags(*pflag.FlagSet)
}

type flagValidator interface {
	ValidateAndSetDefaults() error
}

type flagRequirer interface {
	RequiredFlags() []string
}

type stopper interface {
	Stop()
}

type Ruler interface {
	Setup() error
	Cleanup() error
}
